Stock listing

NASDAQ:MBIRX Morgan Stanley Insight Fund Class IR Mutual Fund

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Share price · NASDAQ:MBIRX

$54.22 USD -0.46 (-0.8%)

Close on Nov 2, 2026

Past year -15.1% · daily closes, Nov 3, 2025 – Nov 2, 2026, adjusted for splits
Day range
$54.22 – $54.22 USDNov 2, 2026
52-week range
$47.88 – $63.90 USDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
Traded on an average day
$0 USDMedian day 0 shares · 65 days with no trades · last 3 months, Aug 3, 2026 – Nov 2, 2026
Morgan Stanley Insight Fund Class IR logo

Daily closes

Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:MBIRX · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$54.22-0.46-0.8%$54.22$54.22$54.220
$54.68-2.49-4.4%$54.68$54.68$54.680
$57.17-0.45-0.8%$57.17$57.17$57.170
$57.62-0.33-0.6%$57.62$57.62$57.620
$57.95+0.67+1.2%$57.95$57.95$57.950
$57.28+0.10+0.2%$57.28$57.28$57.280
$57.18+0.09+0.2%$57.18$57.18$57.180
$57.09-0.46-0.8%$57.09$57.09$57.090
$57.55+1.04+1.8%$57.55$57.55$57.550
$56.51+0.86+1.5%$56.51$56.51$56.510
$55.65+0.09+0.2%$55.65$55.65$55.650
$55.56-2.16-3.7%$55.56$55.56$55.560
$57.72+1.62+2.9%$57.72$57.72$57.720
$56.10-2.01-3.5%$56.10$56.10$56.100
$58.11-0.72-1.2%$58.11$58.11$58.110
$58.83-0.77-1.3%$58.83$58.83$58.830
$59.60+1.26+2.2%$59.60$59.60$59.600
$58.34-0.44-0.7%$58.34$58.34$58.340
$58.78-0.83-1.4%$58.78$58.78$58.780
$59.61-0.04-0.1%$59.61$59.61$59.610
$59.65+1.15+2.0%$59.65$59.65$59.650
$58.50+0.32+0.6%$58.50$58.50$58.500
$58.18+0.16+0.3%$58.18$58.18$58.180
$58.02-0.05-0.1%$58.02$58.02$58.020
$58.07-0.27-0.5%$58.07$58.07$58.070
$58.34-1.07-1.8%$58.34$58.34$58.340
$59.41-0.44-0.7%$59.41$59.41$59.410
$59.85+0.05+0.1%$59.85$59.85$59.850
$59.80-1.12-1.8%$59.80$59.80$59.800
$60.92+0.31+0.5%$60.92$60.92$60.920
$60.61+2.03+3.5%$60.61$60.61$60.610
$58.58-0.18-0.3%$58.58$58.58$58.580
$58.76+0.97+1.7%$58.76$58.76$58.760
$57.79-0.40-0.7%$57.79$57.79$57.790
$58.19-1.36-2.3%$58.19$58.19$58.190
$59.55+1.39+2.4%$59.55$59.55$59.550
$58.16+0.26+0.4%$58.16$58.16$58.160
$57.90-0.78-1.3%$57.90$57.90$57.900
$58.68-0.33-0.6%$58.68$58.68$58.680
$59.01+0.24+0.4%$59.01$59.01$59.010
$58.77-0.47-0.8%$58.77$58.77$58.770
$59.24+2.25+3.9%$59.24$59.24$59.240
$56.99+0.19+0.3%$56.99$56.99$56.990
$56.80-1.67-2.9%$56.80$56.80$56.800
$58.47+0.20+0.3%$58.47$58.47$58.470
$58.27-1.11-1.9%$58.27$58.27$58.270
$59.38+1.72+3.0%$59.38$59.38$59.380
$57.66-0.46-0.8%$57.66$57.66$57.660
$58.12+0.77+1.3%$58.12$58.12$58.120
$57.35-1.07-1.8%$57.35$57.35$57.350
$58.42+1.54+2.7%$58.42$58.42$58.420
$56.88-0.85-1.5%$56.88$56.88$56.880
$57.73+1.00+1.8%$57.73$57.73$57.730
$56.73-0.99-1.7%$56.73$56.73$56.730
$57.72-0.44-0.8%$57.72$57.72$57.720
$58.16-0.36-0.6%$58.16$58.16$58.160
$58.52+1.29+2.3%$58.52$58.52$58.520
$57.23+0.020.0%$57.23$57.23$57.230
$57.21-0.35-0.6%$57.21$57.21$57.210
$57.56+0.14+0.2%$57.56$57.56$57.560
$57.420.000.0%$57.42$57.42$57.420
$57.42+0.78+1.4%$57.42$57.42$57.420
$56.64-0.39-0.7%$56.64$56.64$56.640
$57.03+2.29+4.2%$57.03$57.03$57.030
$54.74+1.08+2.0%$54.74$54.74$54.740
Ticker
NASDAQ:MBIRX
Asset type
Fund
Exchange
NASDAQ
Currency
USD

Morgan Stanley Insight Fund Class IR on 6ix

What it is
Mutual fund

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